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authorDivy Srivastava <dj.srivastava23@gmail.com>2024-10-03 16:46:48 +0530
committerGitHub <noreply@github.com>2024-10-03 16:46:48 +0530
commite54809f2d56c8e91089d55d60e674cba37fd2863 (patch)
tree7dfbf4025488c86eeaeec4a6be84b94935f9e148 /ext/crypto/x25519.rs
parentac73b1042b4dda6416ad82d5468c57de6d53d038 (diff)
fix(ext/crypto): fix identity test for x25519 derive bits (#26011)
Diffstat (limited to 'ext/crypto/x25519.rs')
-rw-r--r--ext/crypto/x25519.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/crypto/x25519.rs b/ext/crypto/x25519.rs
index 8fcad3ef2..cdbd1d7c8 100644
--- a/ext/crypto/x25519.rs
+++ b/ext/crypto/x25519.rs
@@ -47,10 +47,10 @@ pub fn op_crypto_derive_bits_x25519(
let sh_sec = x25519_dalek::x25519(k, u);
let point = MontgomeryPoint(sh_sec);
if point.ct_eq(&MONTGOMERY_IDENTITY).unwrap_u8() == 1 {
- return false;
+ return true;
}
secret.copy_from_slice(&sh_sec);
- true
+ false
}
// id-X25519 OBJECT IDENTIFIER ::= { 1 3 101 110 }